Router Naming Convention for ctc.net, 201207

Router Naming Convention for ctc.net, 201207

Regular Expressions:

^[a-z]+\d+-[^\.]+\.[a-z]+\d+\.([a-z]+)\.ctc\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.800
True Positives (green): 4
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 4

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		cncr
166.82.3.93	+	g5-1.cr02.cncr.ctc.net
166.82.3.17	+	t9-4.cr01.cncr.ctc.net

		cncr
166.82.3.102	!	g0-2.rt04.cncr.ctc.net
166.82.3.110		h110.3.82.166.static.ip.windstream.net

		cntl
166.82.3.62	+	t8-1.ce01.cntl.ctc.net
166.82.4.125		h125.4.82.166.static.ip.windstream.net

		knpl
166.82.3.74	+	t3-1.cr01.knpl.ctc.net
166.82.46.1		h1.46.82.166.static.ip.windstream.net

		rlgh
166.82.3.134	+	s1-1-0.ce01.rlgh.ctc.net
166.82.3.138	+	s1-1-0.ce02.rlgh.ctc.net

166.82.15.2	o	rt02.cncrnc.ctc.net
166.82.103.101		h101.103.82.166.static.ip.windstream.net
166.82.135.17		h17.135.82.166.static.ip.windstream.net

166.82.75.194	o	adtran-166-82-75-194.ctc.net
166.82.34.153		h153.34.82.166.static.ip.windstream.net